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Merck
CN
所有图片(1)

文件

1.09569

Supelco

pH-indicator paper pH 5.5 - 9.0

roll L 4.8 m, pkg of 6 rolls, Neutralit

别名:

pH chemical test paper paper pH 5.5 - 9.0, pH test paper paper pH 5.5 - 9.0

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About This Item

UNSPSC代码:
41113034
NACRES:
NB.35

特点

non-bleeding: no

质量水平

包装

pkg of 6 rolls

制造商/商品名称

Neutralit

roll L

4.8 m

检测方法

colorimetric

储存温度

15-25°C

一般描述

6 replacement rolls (of 4.8 m), for 109564, 109565 Neutralit

MQuant® pH indicator papers supplied in rolls are perfectly suited for longterm storage, since they are protected against external influences, such as moisture, light, and ambient gases. These pH indicator papers are manufactured by impregnating high-quality filter paper with indicator or mixed-indicator solutions. The paper is always ready to use; it is easily pulled out of the plastic reel and can be torn off in the necessary length. The pH value is measured semi-quantitatively by visual comparison of the color formed on the paper with the fields of the color scale. This article contains replacement rolls without color scale for article 109565.

法律信息

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
NEUTRALIT is a trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1


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